3973042009

素因数分解:

${\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1\times {\mathrm{997}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 4088446720

約数和(自身を除く): 115404711

約数列:

[1, 73, 79, 691, 997, 5767, 50443, 54589, 72781, 78763, 688927, 3984997, 5749699, 50291671, 54425233, 3973042009]

約数ペア:

[(1, 3973042009), (73, 54425233), (79, 50291671), (691, 5749699), (997, 3984997), (5767, 688927), (50443, 78763), (54589, 72781)]